Application of Low Concentration Botulinum Toxin Type A Combined with Autologous Fat Grafting in Facial Anti-aging and Analyses of Its Complications
Objective To observe the application effect of low concentration of botulinum toxin A combined with autologous fat transplantation in facial anti-aging,and to analyze the related complications.Methods From January 2017 to December 2018,the author's department used low concentration of botulinum toxin A combined with autologous fat transplantation to treat 27 patients with facial contouring and anti-aging treatment.The clinical treatment effects were observed,and the causes of complications were summarized and analyzed.Results A total of 27 patients were treated in this group.The facial aging features or facial contour were significantly improved after operation,and 2 patients had transient shallow nasolabial fold on one side and deviation of mouth Angle when opening mouth.Conclusion Botulinum toxin type A combined with autologous fat is a safe and effective treatment for facial aging.Low concentration of botulinum toxin type A combined with swelling fluid can effectively reduce complications in facial multi-level injection followed by autologous fat grafting.
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